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4.92 out of 5
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  • 12/04/2021

    ok

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  • 31/08/2019

    I use the modul with an Arduino. The connexions should be: - VCC (+5V) - SDA - SCL - none - 0v Thanks to the I2C, the module works quickly. One little difficulties is to connect a battery, because there is no holder.

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  • 12/11/2018

    Colis arrivé assez rapidement.

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  • 06/04/2018

    Good product! As described in FAQ, the pinout: 1:Vcc 2:SDA 3:SCL 4:NC 5:GND

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  • 15/05/2021

    pictures with battery, but will be delivered without. It's mentioned in the description, but it's irritating to show the product with battery when it has no

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  • 09/03/2021

    excellent service

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  • 27/11/2018

    Acheté pour tester avec Arduino. J'ai un doute sur l'état de la batterie et sur le fait d'en trouver d'autres de bonne qualité. Par contre c'est vraiment plus petit que les autres modèles d'horloge, pratique pour les montages où la place manque...

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  • 08/12/2017

    These RTC modules are easy to install and configure for RPi. Seems to work as expected. No opinion about backup battery life while my RPis are almost never powered off.

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  • 28/01/2018

    It's not fitting nice on the x400 audio extension hat. But think its a problem of the hat

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  • 10/01/2020

    Haven't checked it but hopefully should work

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